baber/WOPTO huggingface dataset:
Patent JP-S6256554-A (JP)
Title: Accelerated cooling steel plate causing no ust defect in heat affected zone of high heat input welding
Inventor: KANANO MOTOMI
IPC: C22C38/44
Filed: 1985-09-04
Abstract: PURPOSE:To manufacture an accelerated cooling steel plate causing no UST defect in a weld-heat affected zone by minimizing the S content of a welding steel plate and by adding trace amounts of Ca of REM so as to reduce the amounts of MnS-type inclusions and carry out the congiguration control of the above inclusions. CONSTITUTION:The accelerated cooling steel plate to be subjected to highly efficient high heat imput welding has a composition as in the following: the steel contains, by weight, as principal components, <0.20% C, <0.50% Si, <1.60% Mn, <0.020% P and <0.008% S, or further, to the above steel, <0.010% Ca and/or <0.010% REM is added or further at least one kind among specific amounts of Cu, Ni, Cr and Mo or at least one kind among specific amounts of Nb, Ti, V and B is incorporated. By reducing the amounts of MnS-type inclusions in the heat affected zone of <=80KJ/cm high heat imput welding and carrying out configuration control so that the whole length of the inclusion is <=0.1mm/mm<2>, UST defect can be prevented from occurring in the weld-heat affected zone.
Patent JP-S6088673-A (JP)
Title: Electromagnetic servo-brake device for automobile
Inventor: KATSUSHIRO KENJI
IPC: B60T13/74
Filed: 1983-10-19
Abstract: PURPOSE:To simplify an energization control system for an electromagnet which is an electromagnetic means used as a booster device, to reduce the cost thereof, by providing such an arrangement that a hydraulic pressure corresponding to the depressing force of a foot pedal is compared with the braking pressure, and the energization control system of the electromagnet is carried out in accordance with the result of the comparation. CONSTITUTION:When a pedal 1 is depressed, a hydraulic pressure corresponding to the depressing force is effected in a chamber 9 in a hydraulic converter device 8. By this hydraulic pressure a piston 14a is raised so that a pressure is effected in a chamber 12b, and this pressure is detected by a hydraulic pressure sensor 18 which issues a signal A to a controller 21. The controller 21 energizes an electromagnet 6 in accordance with the level of the signal A to drive an electromagnetic drive device 5 for operating a master cylinder 2. The output hydraulic pressure of the master cylinder 2 is introduced into a chamber 13a in the hydraulic converter device 8 to depress the piston 14b downward. Therefore, the pressure in the chamber 12b becomes zero so that the signal from the sensor 18 disappears to stop the electromagnetic device 8. Thereafter the operation of the electromagnetic device 8 is repeated by means of the hydraulic pressure acting upon the pistons 14a, 14b, thereby the braking pressure may be obtained in accordance with the depressing force of the foot pedal.
Patent JP-S6088838-A (JP)
Title: Method of controlling operation characteristic quantity for operation control means of internal-combustion engine
Inventor: KOUMURA TAKASHI
IPC: F02D41/04
Filed: 1983-10-20
Abstract: PURPOSE:To improve the quality of exhaust gas of an engine and its fuel consumption efficiency, by determining a first operation characteristic quantity control value depending on the cross-sectional area of the opening of an intake passage, and determining a second control value depending on the pressure of intake air and the rotational frequency of the engine. CONSTITUTION:If the rotational frequency Ne of an engine found out through a rotational frequency sensor 14 is not higher than a prescribed level NIDL, a step 2 is taken. If the absolute pressure PBA in an intake pipe which is found out through a sensor 16 is not higher than a reference level PBAC, a step 3 is taken. In the step 3, it is judged whether the degree thetaTH of opening of a throttle valve which is found out through a throttle valve sensor 17 is not higher than a prescribed level thetaIDLH. If the valve opening degree thetaTH is not higher than the prescribed level thetaIDLH, a basic injection time Ti is determined in a KMe method in a step 6. If the valve opening degree is higher than the prescribed level, the basic injection time Ti is determined in an SD method in a step 4. This results in improving the quality of exhaust gas of the engine and its fuel efficiency.
Patent JP-H0540827-A (JP)
Title: Line type recognition method for automatic drawing input device
Inventor: SEKIGUCHI NAGISA
IPC: G06F17/50
Filed: 1991-08-07
Abstract: PURPOSE:To recognize special line types including a hook type element without adding processings specific to line types while using existing processings as it is. CONSTITUTION:As a preliminary processing preceding to a process 13 selecting a vector group and a process 14 performing the recognition of line types, a classification processing 11 for a hook type element group is performed. In the classification processing, what can be the hook type element group is searched by means of the size of the rectangle circumscribing a profile vector, and the element group of the vector whose profile vector is composed of five core wire vectors, one end of four vectors of which is located at an end point and the other end of the four vectors of which branches, and the remaining one vector of which branches at both ends is extracted. The elements to be used for the line following may be extracted from these hook type element group, the type discrimination between the start point/end point of these elements are replaced usably by the line type recognition processing and these obtained line types are recognized along with a 'point' candidate vector group existing at the intermediate of them. The part of the hook type elements are eliminated from the vector group on the drawing which was recognized as one-point chain line.
Patent JP-H0728010-A (JP)
Title: Method and circuit for driving acoustooptical element
Inventor: IGAWA KOJI
IPC: G02F1/33
Filed: 1993-07-14
Abstract: PURPOSE:To improve the switching characteristic of an acoustooptical element (AO optical switch) and to compensate the deterioration characteristic of the AO optical switch by keeping the peak voltage of an input waveform to a double balanced modulator(DBM) lower than a specific voltage. CONSTITUTION:A waveform shaping circuit 2 is provided between a control signal input part 1 and a pre-emphasis circuit 3. By the waveform shaping circuit 2, the peak voltage of the input waveform from the pre-emphasis circuit 3 to the DBM 5 is shaped into an amplitude slightly lower than a saturation voltage decided with a diode inside the DBM 5. The rising of the control signal is emphasized by the pre-emphasis circuit 3, and is inputted to an impedance conversion circuit 4, and the DBM 5 is driven. Thus, the correlation between an input voltage from an oscillator 6 to the DBM 5 and the output of an RF amplifier 7 is kept linear. Thus, by driving the AO element in the linear area a control signal waveform is correlated with the diffracted light output of the AO optical switch.
Patent JP-H0246537-A (JP)
Title: Semiconductor laser driving circuit
Inventor: FURUKAWA KIMINOBU
IPC: G11B7/125
Filed: 1988-08-09
Abstract: PURPOSE:To obtain a circuit in which the light emitting power at the time of modulation is not fluctuated from an initial set value even when a environmental temperature, etc., are changed by setting the power width of a pulse- shaped light emitting power to execute the modulation based on a sample-and- hold circuit output when the light emitting power of the semiconductor laser is modulated. CONSTITUTION:When the light emitting power of a semiconductor laser is modulated, after the output of a sample-and-hold circuit (S-H circuit) 5 is amplified by a voltage amplifier 7, it is voltage-divided by a voltage divider 8 and impressed to a constant current source 9. The constant current source 9 outputs the current of the level in proportion to the holding output of the S-H circuit 5 and is impressed to a modulating circuit 3. The modulating circuit 3 controls the communication to the next circuit of the impressed current by an information signal. When the output current of the constant current source 9 passes through the modulating circuit 3, the current is superimposed with the output current of an APC circuit 6 and impressed to a semiconductor laser 1. Thus, the circuit without a light emitting power fluctuation due to the environment temperature change or the like can be formed.
Patent JP-2000024060-A (JP)
Title: Paper-made container and assembling the same
Inventor: MANO TOSHIYUKI
IPC: B32B1/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To enable to assemble very easily a paper-made container with high strength. SOLUTION: This paper-made container has a bottom face 2, right and left side faces 3 and front and rear side faces 4, of a strong paper board material. The outer face of each side face 3, 4 to which a surface sheet is adhered is assembled in the upright state on each of the four sides of the bottom face with the upper face opened, wherein the outer surfaces of one of the adjacent side faces 3, 4 are provided with fixing overlap widths 46 extending from the side edges, while the other of the adjacent side faces are provided with unadhered covering pieces 36, so that, where each side face is vertically assembled, the fixing overlap widths 46 are inserted into the inside of the covering pieces 36 to be fixed on the outer surfaces of the side faces, and the covering pieces 36 are adhered to the outer faces of the adhered fixing overlap widths 46 so as to form corner parts.
Patent JP-S5898239-A (JP)
Inventor: KUMAGAI HIROBUMI
IPC: B32B3/28
Filed: 1981-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5898435-A (JP)
Title: Automatic doffing method in roving frame
Inventor: ARAKI EIJIROU
IPC: D01H9/10
Filed: 1981-12-07
Abstract: PURPOSE:To make it possible to carry out the doffing smoothly, by running an automatic doffer and a conveyor belt intermittently along the front of a roving frame, changing full bobbins with empty bobins, delivering the full bobbins from the coveyor belt at one end of the roving frame, and feeding the empty bobbins to the coveyor belt. CONSTITUTION:In front of a roving frame 1, a conveyor belt 11 and an automatic doffer 10 running intermittently along the roving frame 1 are provided,  and empty bobbins are pulled out of the respective spindles in the roving frame  1 by the automatic doffer 10 while running intermittently along the front of the  roving frame 1 and placed on the conveyor belt 11. Empty bobbins are simultaneously pulled out of the conveyor belt 11 and inserted in the respective empty spindles. The conveyor belt 11 is run at a speed double the running speed of the automatic doffer 10, and the full bobbins are received from the conveyor belt 11 by a full bobbin discharging machine 7 at one end of the roving frame 1 and then transferred to a full bobbin receiving cart 8. The empty bobbins are transferred from an empty bobin holding cart 6 onto the conveyor belt 11.
Patent JP-H0370659-A (JP)
Title: Device for enlarging parking brake force of car
Inventor: ROMORO GANJIGURIO
IPC: G05G5/18
Filed: 1990-07-25
Abstract: PURPOSE: To apply a parking brake by the action of an actuator without operating an operating lever, by connecting a brake cable to the operating lever oscillatorily supported on a pivot via an actuator for imparting tractive force to the brake cable. CONSTITUTION: This brake power assist 4 for operating the parking brake of a vehicle has the operating lever 12 of a brake cable 10 arranged nearby a floor 3 in a seat 13, and the lever 12 is rotatably supported on a bracket 13 by a supporting shaft 14. A ratchet mechanism 16, allowing only one side directional turning of the lever 12 and having a sector part 20 with a saw teeth and a claw 22, is provided, and is made releasable by the operation of a push button 18. The cable 10 is mechanically connected to the lever 12 via an electromechanical type actuator 30 having a motor 32 and a movable element 34, and is pulled by the power of the motor 32 driven by operating an action switch arranged in a crew room.
Patent JP-S5898796-A (JP)
Inventor: WATARI NOBUO
IPC: G10L15/12
Filed: 1981-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000335377-A (JP)
Title: Wiper blade floating device utilizing window frame and principle of lever
Inventor: FUJIKURA AKIHIRO
IPC: B60S1/40
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To make a glass surface hardly damaged by a wIper blade by working the returning force of a wiper arm to a movable plate to push up a fixed plate (principle of lever), and floating the wiper arm by this force to lift the wiper blade. SOLUTION: A movable plate 6 is fixed in one direction by the force of a rubber 4 hooked around bolts 12. However, when an elastic member 9 touches the window frame of a windshield glass when a wiper arm reaches a stop position, the returning force of the wiper arm pushes up the movable plate 6 to raise a fixed plate to the upper part. Therefore, in mounting, the wiper arm mounted on an arm mounting part 12 so as to slightly float the wiper blade is regulated in angle by a screw 7 in the stop position of the wiper arm, and the length of the movable plate 6 is regulated by a spacer 13. The wiper arm is slightly moved and stopped so that the elastic member 9 does not make contact with the glass surface.
Patent JP-H1038380-A (JP)
Title: Heat exchanger
Inventor: NEGISHI NORIMASA
IPC: F24H1/24
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which is excellent in productivity, high in performance, economical, and besides compact, by equipping this heat exchanger with a heat absorbing fin which is provided at the upper part of the heat exchanger and has a vent hole which projects into an exhaust gas path between the inwall of the ceiling of the combustion chamber and the heat exchanger and through which combustion gas passes. SOLUTION: A part of the combustion gas which has flowed from an exhaust gas path 8 produces vena contracta of combustion gas when passing a first vent hole 9f, and the heat absorption of the brim of the first vent hole 9f of a heat absorbing fin 9 is performed efficiently. Next, the combustion gas blown out of the first vent hole 9f produces the vena contracta of combustion gas when passing a second vent hole 9f, and the heat absorption of the brim of the second vent hole 9g of the heat absorbing fin 9 is performed efficiently.  This way, the heat absorbed at the brim of the first vent hole 9f and the brim of the second vent hole 9f is conducted to the outer case 5a of a second heat exchanger 5 from the peripheral wall of the heat absorbing fin and a fixed part 9c, and even with the combustion gas which has come close to the exhaust port 11a and whose temperature has dropped, the heat can be exchanged efficiently.
Patent JP-H0540025-A (JP)
Title: Shape measuring instrument
Inventor: SAITO KEISUKE
IPC: G01B11/245
Filed: 1991-08-07
Abstract: PURPOSE:To accurately measure a surface to be inspected having a large aspherical surface amount without increasing the size of such an optical element as image forming lens, etc., by providing an insertion lens between a beam splitter and mirror in a removable state. CONSTITUTION:An insertion lens is set in an optical path between a beam splitter 6 and mirror 12 in a removable state. The lens 22 is mounted on a pedestal and a control handle for inserting or removing the lens 22 into or from the optical path is provided on the pedestal. Therefore, the lens 22 can be inserted into or removed from the optical path between the beam splitter 6 and mirror 12 through the pedestal by operating the handle. Since an ordinary camera lens is used as an image forming lens 15, most of a luminous flux is kicked out by the lens 15 in case the diameter of the luminous flux is large when the lens 15 is used as it is. Therefore, the lens 22 is used in order to converge the divergent luminous flux and lead all light to an image pickup element 16.
Patent JP-H0841268-A (JP)
Title: Polyvinylester-based resin composition and use thereof
Inventor: MIYAMOTO YOSHIHIKO
IPC: C09J129/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a resin composition having a low melting point and a low molten viscosity in a low temperature region, excellent in uniform applicabilities in a hot melt coater. CONSTITUTION:This resin composition comprises (A) two kinds of polyvinylester-based resins selected from a polyvinylacetate having <=60mol% saponification value and 50-600 average degree of polymerization and a polyvinylalcohol-based resin and (B) a >=6C hydroxyl fatty acid or its derivative, and satisfies l0000<=P1.P2<=150000 on taking P1 and P2 each as average degrees of polymerization of two kinds of polyvinylester-based resins in the component (A) and at least either one of the resins having hydrophilicity.
Patent JP-H02110763-A (JP)
Title: Parallel processor synchronizing method and device
Inventor: RAJIBU GIYUPUTA
IPC: G06F9/45
Filed: 1989-08-01
Abstract: PURPOSE: To improve the efficiency of a system by synchronizing parallel processors so as to execute at least one non-idling instruction while at least one of the parallel processors waits for synchronization with the other at least one processor. CONSTITUTION: A parallel processor processing system is constituted of the parallel processors 201-204, instruction memories 205-208 and a data memory 209 and the respective parallel processors 201-204 are respectively provided with respective barrier units 210-212 and 213A. Then, the processors 201-204 are synchronized so as to execute at least one non-idling instruction while at least one of the parallel processors 201-204 waits for the synchronization with the other at least one processor. Thus, time consumption for the respective processors to wait for each other is shortened and the efficiency of the system is improved.
Patent JP-S6176713-A (JP)
Title: Valve controller for engine
Inventor: FUJITA NAGAHISA
IPC: F01L9/20
Filed: 1984-09-21
Abstract: PURPOSE:To relieve shock occurring in seating by applying a pulse along opening direction immediately before seating at closing operation of a valve, in a device for opening/closing an intake valve and exhaust valve by electric means of solenoid or the like. CONSTITUTION:A computer 19 receives cooling water temperature, intake air temperature, intake air pressure, TDC signal, a cylinder identification signal and the like and determines the timing of a valve in accordance with conditions stored in ROM17 and RAM18, and then transmits them as output to a multiplexer 21. The multiplexer 21 specifies drivers 22a-22h and drives electric means 7a-7h of solenoid or the like to switch predetermined intake valves 5a-5d and exhaust valves 5e-5h at a predetermined timing. Thereby, shock which occurs at seating time of a valve can be relieved by applying a pulse II along the closing direction immediately before seating from the opening to the closing condition of a valve.
Patent JP-H0483524-A (JP)
Title: Vacuum exhaust apparatus
Inventor: ODA TAKAFUMI
IPC: H01L21/205
Filed: 1990-07-24
Abstract: PURPOSE:To visualize the rise in the internal pressure on the exhaust side of a rough vacuum pump by providing an internal pressure gauge or a differential pressure gauge on the exhaust side of the a vacuum pump and controlling the operation of the pump by said gauge. CONSTITUTION:A treatment chamber 1 is evacuated by a rough vacuum pump 2 and a high vacuum pump 3. An internal pressure gauge 11 or a differential pressure gauge is provided on the exhaust side of the vacuum pumps 2, 3 and the operation of the pumps 2, 3 is controlled by said gauge. As a result, the rise in the internal pressure on the exhaust side of the rough vacuum pump can be visualized.
Patent JP-H0361532-A (JP)
Title: Tungsten-coated plastic material and manufacture thereof
Inventor: TOKUNAGA ATSUSHI
IPC: B32B15/08
Filed: 1989-07-31
Abstract: PURPOSE:To increase surface hardness remarkably, and to impart conductivity by coating a plastic material with crystalline tungsten containing at least one kind of silicon, boron and phosphorus within a specified range. CONSTITUTION:Crystalline tungsten including at least one kind of silicon, boron and phosphorus within a range of 10wt.% or less is applied, and a mixed gas containing at least one kind of tungsten hexafluoride and silane, disilane, borane, diborane and phosphine is chemical vapor-deposited onto a plastic material at a reaction temperature of 50-250 deg.C and reaction-gas partial pressure of 15Torr or less, thus acquiring the title plastic material. A tungsten film has comparatively excellent crystallizability, and high conductivity. A material having superior heat resistance is favorable as the plastic material, and polycarbonate, polyamide, polyacetal, polypropylene, fluoroplastics, etc., can be exampled.
Patent JP-H0362068-A (JP)
Title: Image forming device
Inventor: ASHIDA KENICHI
IPC: G03G15/08
Filed: 1989-07-31
Abstract: PURPOSE:To attach/detach a developing device to/from an image forming device without sliding the developing device against a toner hopper by providing a coupling member connecting the toner hopper to the developing device so that a first position in which the toner hopper is connected to the developing device and a second position in which their connection is released can be taken. CONSTITUTION:To remove the developing device 1 from the device main body, a lever member 10 is rotated counterclockwise. Then the coupling member 3 goes up to move to the second position in which the connection of the developing device 1 to the toner hopper is released. On the other hand, to load the developing device 1 to the device main body, the coupling member 3 is in the second position. After the developing device 1 is loaded, the lever member 3 is rotated clockwise, whereby the coupling member 3 goes down with respect to the developing device to move to the first position in which the developing device 1 is connected. Consequently, the coupling member can move to the first and second positions without shifting the toner hopper with respect to the developing device, and therefore the developing device can be attached to or detached from the device main body.
Patent JP-2001027016-A (JP)
Title: Flashing part structure of waterproof sheet and water drip sheet
Inventor: HIGASHIDA YOSHITAKA
IPC: E04D5/14
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To completely make tightness between a water drip fitting and parapet, and prevent the scattering and leakage of a sheet by fixing a flat plate part and the water drip member by interposing a foaming seal body between a substrate and them, and fixing the water drip member and a waterproof sheet. SOLUTION: A water drip member 6 such as a steel plate and an aluminum plate and polyethylene or the like are laminated and integrated, and comprise a flat plate part 6a fixed on the top of a parapet and a water drip piece 6b along the outside wall 1c of the parapet. A curved part 6c exists on the edge of the water drip piece 6b, water or the like is difficult to enter, a turnup part is provided on the end of the flat plate part 6a, and a foaming seal body 5 is interposed. Thus, the end of the flat plate part 6a is lifted at the time when it is fixed on a substrate, and the damage of a waterproof sheet 4 is prevented. Furthermore, the production of an inclination can be matched to the height of the foaming seal body 5 by the turnup part.  Thereby wind and rainwater are prevented from easily leaking by producing lift on the side of the water drip piece 6b, and the effect for enhancing the bending rigidity of the water drip member 6 itself can be displayed.
Patent JP-S5992046-A (JP)
Inventor: ROORENSU DANHAMU KONANTO
IPC: B04B1/20
Filed: 1982-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6090863-A (JP)
Inventor: ISHIDA OSAMU
IPC: C04B30/02
Filed: 1983-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。